RU2333520C2 - Проекционный экран для проецирования изображений - Google Patents

Проекционный экран для проецирования изображений Download PDF

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Publication number
RU2333520C2
RU2333520C2 RU2004121160/28A RU2004121160A RU2333520C2 RU 2333520 C2 RU2333520 C2 RU 2333520C2 RU 2004121160/28 A RU2004121160/28 A RU 2004121160/28A RU 2004121160 A RU2004121160 A RU 2004121160A RU 2333520 C2 RU2333520 C2 RU 2333520C2
Authority
RU
Russia
Prior art keywords
film
carrier
projection screen
screen according
transparent
Prior art date
Application number
RU2004121160/28A
Other languages
English (en)
Russian (ru)
Other versions
RU2004121160A (ru
Inventor
Вильфрид ПЛАСС
Original Assignee
Райнметалль Дифенс Электроникс ГмбХ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Райнметалль Дифенс Электроникс ГмбХ filed Critical Райнметалль Дифенс Электроникс ГмбХ
Publication of RU2004121160A publication Critical patent/RU2004121160A/ru
Application granted granted Critical
Publication of RU2333520C2 publication Critical patent/RU2333520C2/ru

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Optical Elements Other Than Lenses (AREA)
RU2004121160/28A 2001-12-12 2002-10-24 Проекционный экран для проецирования изображений RU2333520C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10160947A DE10160947A1 (de) 2001-12-12 2001-12-12 Projektionsschirm für die Bildprojektion
DE10160947.7 2001-12-12

Publications (2)

Publication Number Publication Date
RU2004121160A RU2004121160A (ru) 2005-03-10
RU2333520C2 true RU2333520C2 (ru) 2008-09-10

Family

ID=7708884

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004121160/28A RU2333520C2 (ru) 2001-12-12 2002-10-24 Проекционный экран для проецирования изображений

Country Status (8)

Country Link
US (1) US7417795B2 (fr)
EP (1) EP1454187B1 (fr)
AT (1) ATE484772T1 (fr)
CA (1) CA2470138C (fr)
DE (2) DE10160947A1 (fr)
ES (1) ES2351787T3 (fr)
RU (1) RU2333520C2 (fr)
WO (1) WO2003054624A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005069059A1 (fr) * 2004-01-19 2005-07-28 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Procede pour reduire le contraste de chatoiement dans une projection laser sur un ecran et ecran approprie pour une projection laser
DE102006025638A1 (de) * 2006-05-29 2007-12-20 Jenoptik Ldt Gmbh Einrichtung und Verfahren zur Bildprojektion
DE102008005597A1 (de) 2008-01-22 2009-07-30 Lumin Visual Technologies Ag Projektionsbildschirm
EP2083323A1 (fr) 2008-01-22 2009-07-29 Lumin Visual Technologies AG Emulsion d'écran
DE102008005598A1 (de) 2008-01-22 2009-07-30 Lumin Visual Technologies Ag Projektionsbildschirm-Emulsion
DE102008046477A1 (de) * 2008-09-09 2010-03-18 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug-Anzeigesystem
US9046756B1 (en) 2011-09-28 2015-06-02 Rawles Llc Directive projection screen
CN113219777A (zh) * 2020-01-17 2021-08-06 青岛海信激光显示股份有限公司 投影设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083626A (en) * 1975-04-04 1978-04-11 Fuji Photo Film Co., Ltd. Rear projection screens
US6788460B2 (en) * 1998-04-15 2004-09-07 Duke University Projection screen apparatus
JP3329147B2 (ja) * 1995-07-03 2002-09-30 松下電器産業株式会社 スクリーン固定装置
JPH11133508A (ja) * 1997-10-30 1999-05-21 Mitsubishi Rayon Co Ltd 透過型スクリーン
KR20010099829A (ko) * 1998-12-18 2001-11-09 추후제출 투과형 스크린
JP2000206620A (ja) * 1999-01-11 2000-07-28 Nissho Giken Kk 投映用スクリ―ン
DE20003848U1 (de) * 2000-03-02 2001-04-12 Bauglasindustrie Gmbh Durchlicht-Projektionswand
US6636355B2 (en) * 2000-12-27 2003-10-21 3M Innovative Properties Company Microstructured rear projection screen
DE20111288U1 (de) * 2001-07-06 2001-09-27 Thiele Fabian Zweiseitig nutzbare Projektionswand für Bild und Licht

Also Published As

Publication number Publication date
DE10160947A1 (de) 2003-07-17
CA2470138C (fr) 2009-12-22
EP1454187B1 (fr) 2010-10-13
US7417795B2 (en) 2008-08-26
ES2351787T3 (es) 2011-02-10
EP1454187A1 (fr) 2004-09-08
ATE484772T1 (de) 2010-10-15
CA2470138A1 (fr) 2003-07-03
US20050231801A1 (en) 2005-10-20
RU2004121160A (ru) 2005-03-10
WO2003054624A1 (fr) 2003-07-03
DE50214720D1 (de) 2010-11-25

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20131025